Description
Heater blower fan for Citroën Berlingo II and Peugeot Partner II. Without Air Conditioning.
High-quality replacement heater blower fan designed for Citroën Berlingo II and Peugeot Partner II vehicles without factory air conditioning. Ideal for professional workshops and DIY mechanics who search by part numbers 030666P or 6441R4. This blower motor restores cabin airflow performance, improves heating efficiency and reduces noise compared with worn original units. Compatible with second-generation Berlingo and Partner models, it is a direct-fit electrical component that simplifies installation and gets the vehicle back to service quickly.
Technical Information
- Manufacturer: Stellantis
- Model: Citroën Berlingo II; Peugeot Partner II
- Product Codes: 030666P, 6441R4
- Additional Numbers: 030666P / 6441R4
Function
The blower fan supplies forced air through the heater core and cabin ventilation ducts. It is responsible for delivering warm air to the passenger compartment, controlling blower speed under the command of the HVAC control unit and interacting with the blower resistor or electronic speed controller. Proper blower operation is essential for demisting, passenger comfort and effective HVAC system performance.
Replacement Procedure
Typical replacement requires basic workshop tools and moderate mechanical skill. General steps:
- Disconnect the negative battery terminal before starting work.
- Remove the glovebox or lower dash trim panels to access the blower housing (passenger side).
- Unplug the electrical connector and remove any retaining screws or clips securing the blower assembly.
- Withdraw the blower fan assembly from the housing, fit the new unit and secure it with original fasteners.
- Reconnect the electrical connector, reassemble trim and glovebox, reconnect the battery and test all blower speeds and HVAC functions.
Installation Recommendation
Always disconnect the battery before disassembly and follow manufacturer procedures to avoid electrical damage. Check the condition of the blower resistor/connector and cabin air filter while servicing the blower; replacing a clogged filter or a corroded connector at the same time reduces the risk of repeat failures. Tighten fasteners to OEM torque values where specified and verify free rotation of the fan before final reassembly.
Most Common Cause Of Failure
Blower motors commonly fail due to mechanical wear (worn bearings or commutator), ingress of dust and debris, overheating from restricted airflow or a failing blower resistor/electrical connection. Symptoms include reduced airflow, unusual noise (whining or grinding), intermittent operation or complete loss of blower function.
Why Choose This Part
Searching by part number (030666P, 6441R4) is a quick way to find the correct replacement. This unit offers direct compatibility with the referenced Stellantis models, straightforward installation for technicians and a reliable solution to restore cabin heating performance.
